CN211884768U

CN211884768U - Transfusion support for cardiovascular convenient to fix transfusion tube

Info

Publication number: CN211884768U
Application number: CN201921689569.8U
Authority: CN
Inventors: 陈徐冠; 朱宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-11-10
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a transfusion support for cardiovascular convenient to fixed transfer line, the on-line screen storage device comprises a base, the inside top screw thread of base has cup jointed the bracing piece, and the bottom welding of bracing piece has the stopper, all cup jointed the cover piece on base and the bracing piece, and the inside fixed block that all is provided with of cover piece, two the right side of fixed block all is connected with the threaded rod through the bearing, and the threaded rod extends to the outside one end of cover piece and all welds the knob. This transfusion support for cardiovascular convenient to fixed transfer line has solved the problem of the unable fixed transfer line of current transfusion support, prevents that old patient's action inconvenience from touchhing the transfer line and influencing normal infusion, avoids causing the potential safety hazard, and fixed easy operation is convenient, has solved the problem that current transfusion support can't carry out the dismouting to the fixture block for the fixture block of transfusion support can the mutual regulation when the patient is more, also conveniently changes when the fixture block takes place to damage.

Description

Transfusion support for cardiovascular convenient to fix transfusion tube

Technical Field

The utility model relates to an infusion support technical field specifically is an infusion support for cardiovascular convenient to fixed transfer line.

Background

With the aging of China, the number of patients with cardiovascular diseases who take old people as a frequent group is gradually increased, many cardiovascular patients need to be transfused for subsequent treatment after treatment is finished, the prior transfusion bracket for cardiovascular is generally characterized in that a transfusion bottle is directly hung on a hook, a transfusion tube directly hangs down, and the old people are inconvenient to move, the shaking transfusion tube is easily touched when taking articles during transfusion, which may affect the normal transfusion of patients to cause potential safety hazard, and the hook on the prior transfusion bracket is directly welded at the top end of the support rod, the hook is used as the most easily damaged part on the transfusion bracket, the welding fixation prevents the hook from being disassembled, assembled and replaced, and can not be disassembled and adjusted when the distribution between the transfusion bracket and the hook is uneven because of more patients, therefore, there is a need for an infusion support for cardiovascular use that facilitates the fixation of infusion tubes to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transfusion support for cardiovascular convenient to fixed transfer line to solve the unable fixed transfer line of current transfusion support that proposes in the above-mentioned background art and the problem that the couple can not the dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: a transfusion support for a cardiovascular convenient for fixing a transfusion tube comprises a base, wherein a supporting rod is sleeved on the top end thread inside the base, a limiting block is welded at the bottom of the supporting rod, sleeve blocks are sleeved on the base and the supporting rod, fixed blocks are arranged inside the sleeve blocks, the right sides of the two fixed blocks are connected with a threaded rod through bearings, a knob is welded at one end of the threaded rod extending to the outside of the sleeve block, fixed rods are symmetrically arranged on the left sides of the two sleeve blocks in the front-back direction, a first hinged shaft is hinged to the middle position of each fixed rod, the other end of the first hinged shaft is welded on the outer side wall of each sleeve block, springs are arranged inside the four fixed rods, the front end and the rear end of each spring are welded on the inner side wall of the corresponding fixed rod, sleeves are sleeved on the front end and the rear end of each spring, and the, the utility model discloses a spring, including spring, gag lever post, spacing pole, couple, rubber pad, support bar, bracing piece, fixed notch both sides, the middle part of fixed notch both sides all welds and has had the gag lever post on all welding on the dead lever lateral wall of spring, and all has glued the foam-rubber cushion on the gag lever post left side lateral wall, every the intermediate position department on gag lever post right side all articulates there is the second articulated shaft, the top welding of bracing piece has places the chamber, and places the chamber and go up the symmetry and install the couple, every the inner of couple all welds.

Preferably, the bottom end of the base is provided with a threaded notch matched with the supporting rod, and the diameter of the limiting block is larger than that of the threaded notch.

Preferably, the threaded hole matched with the threaded rod is formed in the right side of the sleeve block, the length of the threaded rod is larger than the length from the right side of the supporting rod to the inner side wall of the right end of the sleeve block, and the fixing block is arc-shaped and matched with the supporting rod.

Preferably, the joints on the left side of the fixing rod are all arranged in a staggered fit mode, and the maximum stretching width of the spring is larger than the width of the infusion tube.

Preferably, the width of the fixture block is larger than that of the fixing notch, and the distance from the top end to the bottom end of the fixing notch is larger than the distance between the front end and the rear end of the fixture block.

Preferably, the height from the bottom end of the fixing plate to the bottom end of the placing cavity is greater than the sum of the heights of the clamping block and the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this infusion support for cardiovascular convenient to fixed transfer line is provided with the lagging, the fixed block, the threaded rod, the knob, the dead lever, first articulated shaft, a spring, the sleeve, gag lever post and foam-rubber cushion, can indirectly adjust the height of lagging through rotating the knob, the dead lever of rethread pulling both sides can be fixed the transfer line between foam-rubber cushion and dead lever, the problem of the unable fixed transfer line of current infusion support has been solved, prevent that old patient's action inconvenience from touchhing the transfer line and influencing normal infusion, avoid causing the potential safety hazard, and it is convenient to fix easy operation.

2. This infusion support for cardiovascular convenient to fixed transfer line is provided with places the chamber, the couple, the fixture block, the rubber pad, fixed notch and fixed plate, place the chamber through placing the vertical income of fixture block, rotate the fixture block again and make it transversely place, then with the fixture block in the fixed plate below, can fix the couple, only need during the dismantlement to place intracavity portion promote the fixture block rotate again to vertical place and pull out can, the problem of current infusion support can't carry out the dismouting to the couple has been solved, make the couple of infusion support can the mutual regulation when the patient is more, also convenient the change when the couple takes place to damage.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the nest block of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic top view of the structure of the placing chamber according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a limiting block; 4. sleeving blocks; 5. a fixed block; 6. a threaded rod; 7. a knob; 8. fixing the rod; 9. a first hinge shaft; 10. a spring; 11. a sleeve; 12. a limiting rod; 13. a sponge cushion; 14. a second hinge shaft; 15. a placement chamber; 16. hooking; 17. a clamping block; 18. a rubber pad; 19. a fixed notch; 20. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a transfusion support for a cardiovascular convenient for fixing a transfusion tube comprises a base 1, wherein a supporting rod 2 is sleeved on the top end thread inside the base 1, a limiting block 3 is welded at the bottom of the supporting rod 2, a thread groove matched with the supporting rod 2 is formed in the bottom end of the base 1, the diameter of the limiting block 3 is larger than that of the thread groove, the height of the limiting block is conveniently adjusted by rotating the supporting rod 2, the limiting block 3 can limit the supporting rod 2 to prevent the supporting rod 2 from rotating out of the base 1, sleeve blocks 4 are sleeved on the base 1 and the supporting rod 2, fixed blocks 5 are arranged inside the sleeve blocks 4, the right sides of the two fixed blocks 5 are connected with threaded rods 6 through bearings, knobs 7 are welded at one ends of the threaded rods 6 extending to the outer parts of the sleeve blocks 4, threaded holes matched with the threaded rods 6 are formed in the right sides of the sleeve blocks 4, and the length of the threaded rods 6 is, the shape of the fixed block 5 is set to be an arc shape matched with the support rod 2, the length of the arc shape and the threaded rod 6 of another fixed block 5 on the base 1 is matched with the base 1, the fixed block 5 is moved to fix the support rod 2 or the base 1, the base 1 or the support rod 2 is fixed firmly with the sleeve blocks 4, the left sides of the two sleeve blocks 4 are symmetrically provided with fixed rods 8 from front to back, the middle positions of the fixed rods 8 are hinged with first hinged shafts 9, the other ends of the first hinged shafts 9 are welded on the outer side walls of the sleeve blocks 4, springs 10 are arranged inside the four fixed rods 8, the front ends and the rear ends of the springs 10 are welded on the inner side walls of the fixed rods 8, joints on the left sides of the fixed rods 8 are arranged to be in a staggered and attached mode, the maximum stretching width of the springs 10 is larger than the width of, guarantee simultaneously that the transfer line can place between foam-rubber cushion 13 and dead lever 8, foam-rubber cushion 13 can prevent the transfer line wearing and tearing, sleeve 11 has all been cup jointed at both ends around every spring 10, and the outer end of sleeve 11 all fixes on 8 inside walls of dead lever, and gag lever post 12 has all been welded on the left dead lever 8 lateral wall of spring 10, and all has glued foam-rubber cushion 13 on the gag lever post 12 left side wall, and the intermediate position department on every gag lever post 12 right side all articulates there is second articulated shaft 14.

The top end of the supporting rod 2 is welded with a placing cavity 15, hooks 16 are symmetrically installed on the placing cavity 15, a clamping block 17 is welded at the inner end of each hook 16, a rubber pad 18 is glued at the top end of each clamping block 17, the rubber pads 18 can increase friction force, so that the clamping blocks 17 can be clamped with the fixing plate 20 more firmly, the width of each clamping block 17 is larger than that of each fixing notch 19, the distance from the top end to the bottom end of each fixing notch 19 is larger than that between the front end and the rear end of each clamping block 17, the clamping blocks 17 can be vertically placed in the placing cavity 15 and can be clamped and fixed in the placing cavity 15 when the fixing notches are rotated to be transverse, the fixing notches 19 are equally formed in the outer surface of the placing cavity 15, the fixing plates 20 are welded in the middle parts of two sides of each fixing notch 19, the height from the bottom end of each fixing plate 20 to the bottom end of the placing cavity 15 is larger than the, so that the hook 16 can be fixedly connected with the placing cavity 15.

The working principle is as follows: when the device is used normally, at first need the swivelling joint pole 2, it shifts up to drive bracing piece 2 under the cooperation of bracing piece 2 and the 1 top end screw thread notch of base, when bracing piece 2 is adjusted to required height, hang the infusion bottle and adorn on couple 16, again according to the length adjustment cover block 4's of transfer line height, until the height that reachs the patient and need, swivelling joint knob 7 drives threaded rod 6 and rotates again, threaded rod 6 rotates and drives fixed block 5 and move to the inboard, until pressing from both sides bracing piece 2 and base 1 and pressing from both sides fixedly, then the dead lever 8 of pulling both sides, make dead lever 8 under the cooperation of first articulated shaft 9 extension spring 10 rotate to both sides, place the transfer line in dead lever 8 again, loosening dead lever 8, make dead lever 8 rotate under the effect of first articulated shaft 9 restoring force and press from both sides tightly.

When needs are adjusted or are changed couple 16, at first with couple 16 to placing chamber 15 inboard promotion, couple 16 promotes to drive fixture block 17 and shifts out the fixed plate 20 below, and with couple 16 rebound, rethread rotates couple 16 and rotates fixture block 17 to vertical state, then outside pulling couple 16 shifts out fixture block 17 through fixed notch 19 and places the chamber 15 inside, thereby with couple 16 and fixture block 17 split, when needs installation couple 16, at first put into placing chamber 15 through fixed notch 19 with fixture block 17 is vertical, rotatory couple 16 makes fixture block 17 be in transversely placing, place fixture block 17 again and place chamber 15 bottom and outside pulling couple 16, make fixture block 17 block in fixed plate 20 below, thereby with couple 16 with place chamber 15 fixed connection.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an infusion support for cardiovascular convenient to fixed transfer line, includes base (1), its characterized in that: the top end of the inside of the base (1) is in threaded sleeve connection with the supporting rod (2), the bottom of the supporting rod (2) is welded with the limiting block (3), the sleeve blocks (4) are sleeved on the base (1) and the supporting rod (2), the fixing blocks (5) are arranged inside the sleeve blocks (4), the right sides of the two fixing blocks (5) are connected with the threaded rods (6) through bearings, the knobs (7) are welded at one ends of the threaded rods (6) extending to the outside of the sleeve blocks (4), the fixing rods (8) are symmetrically arranged on the left sides of the two sleeve blocks (4) from front to back, the middle positions of the fixing rods (8) are hinged with first hinge shafts (9), the other ends of the first hinge shafts (9) are welded on the outer side wall of the sleeve blocks (4), springs (10) are arranged inside the four fixing rods (8), and the front ends and the back ends of the springs (10) are welded on the inner side, the front end and the rear end of each spring (10) are sleeved with sleeves (11), the outer ends of the sleeves (11) are fixed on the inner side walls of the fixed rods (8), the side walls of the fixed rods (8) on the left side of the spring (10) are all welded with limit rods (12), a spongy cushion (13) is glued on the left side wall of each limiting rod (12), a second articulated shaft (14) is articulated at the middle position of the right side of each limiting rod (12), a placing cavity (15) is welded at the top end of each supporting rod (2), hooks (16) are symmetrically arranged on the placing cavity (15), a clamping block (17) is welded at the inner end of each hook (16), rubber pads (18) are glued at the top ends of the clamping blocks (17), fixing notches (19) are equally arranged on the outer surface of the placing cavity (15), and the middle parts of the two sides of the fixed notch (19) are welded with fixed plates (20).

2. The transfusion bracket for cardiovascular use convenient for fixing the transfusion tube according to claim 1, wherein: the bottom end of the base (1) is provided with a threaded notch matched with the supporting rod (2), and the diameter of the limiting block (3) is larger than that of the threaded notch.

3. The transfusion bracket for cardiovascular use convenient for fixing the transfusion tube according to claim 1, wherein: the right side of sleeve piece (4) seted up with threaded rod (6) complex screw hole, and the length of threaded rod (6) all is greater than the length of bracing piece (2) right side to sleeve piece (4) right-hand member inside wall, the shape of fixed block (5) sets up to the arc with bracing piece (2) complex.

4. The transfusion bracket for cardiovascular use convenient for fixing the transfusion tube according to claim 1, wherein: the left joints of the fixing rods (8) are all arranged to be in staggered fit, and the maximum stretching width of the springs (10) is larger than the width of the infusion tube.

5. The transfusion bracket for cardiovascular use convenient for fixing the transfusion tube according to claim 1, wherein: the width of fixture block (17) all is greater than the width of fixed notch (19), the distance between fixed notch (19) top to the bottom is greater than the distance between fixture block (17) front and back both ends.

6. The transfusion bracket for cardiovascular use convenient for fixing the transfusion tube according to claim 1, wherein: the height from the bottom end of the fixing plate (20) to the bottom end of the placing cavity (15) is greater than the sum of the heights of the clamping blocks (17) and the rubber pads (18).